Year annual % growth 2001 1.53850469984053 2002 12.336099283526721 2003 6.104324186341657 2004 5.577409065968936 2005 14.420146096446146 2006 17.847252698856522 2007 12.29469957071818 2008 1.8370710475460044 2009 -21.88218547157628 2010 3.779798791158754 2011 5.632992845540059 2012 5.887782016818647 2013 3.7919593711278026 2014 -4.283460122969402 2015 3.9050712218041923 2016 9.263529767268011 2017 9.523095814819314 2018 8.875387375281079 2019 0.9219353416947058 2020 -4.083398850185787 2021 2.6137988151298686 2022 5.906290431249602 2023 1.0720776015837146